324311343 has 4 divisors (see below), whose sum is σ = 432415128. Its totient is φ = 216207560.

The previous prime is 324311311. The next prime is 324311347. The reversal of 324311343 is 343113423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 324311343 - 2⁵ = 324311311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324311347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54051888 + ... + 54051893.

It is an arithmetic number, because the mean of its divisors is an integer number (108103782).

Almost surely, 2^324311343 is an apocalyptic number.

324311343 is a deficient number, since it is larger than the sum of its proper divisors (108103785).

324311343 is a wasteful number, since it uses less digits than its factorization.

324311343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108103784.

The product of its digits is 2592, while the sum is 24.

The square root of 324311343 is about 18008.6463400223. The cubic root of 324311343 is about 687.0484743398.

Adding to 324311343 its reverse (343113423), we get a palindrome (667424766).

The spelling of 324311343 in words is "three hundred twenty-four million, three hundred eleven thousand, three hundred forty-three".